Sigma-Aldrich
2-(5-chloro-2-thienyl)-2-(methylamino)cyclohexanone hydrochloride
2-(5-NITRO-2-FURYL)-1,3,4-OXADIAZOL-2-IN-5-ONE
2-(5-PHENYL-2-THIOXO-1,3,4-OXADIAZOL-3(2H)-YL)-3,4-DIHYDRO-1(2H)-NAPHTHALENONE
2-(6-BROMO-2-OXO-BENZOTHIAZOL-3-YL)-MALONIC ACID DIBUTYL ESTER
2-(6-Ethyl-4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)acetohydrazide
2-(6-Oxo-3-phenyl-1(6H)-pyridazinyl)acetohydrazide
2-(6-TERT-BUTYL-3-CYANO-4-PH-PYRIDIN-2-YLSULFANYL)-N-(2,6-DIMETHYL-PH)-ACETAMIDE
2-(6,8-DICHLORO-4-OXO-3(4H)-QUINAZOLINYL)-N-(3-FLUOROPHENYL)ACETAMIDE
2-(4-PHENYL-PIPERAZIN-1-YL)-N-(3-TRIFLUOROMETHYL-PHENYL)-ACETAMIDE
2-(4-PROPYL-PHENOXY)-1-(2,4,6-TRIHYDROXY-PHENYL)-ETHANONE
2-(4-SULFOPHENYL)ACETIC ACID, BARIUM SALT
2-(4-TERT-BUTYL-PHENYL)-1-MORPHOLIN-4-YL-ETHANETHIONE
2-(4-TERT-BUTYLPHENOXY)ETHYL N-(4-FLUOROPHENYL)CARBAMATE
2-(4-Thiocarbamoylphenyl)benzimidazole
2-(4,4-DIMETHYL-1-(4-METHOXYPHENYL)-3-OXOPENTYL)-1-TETRALONE